Figure 6
From: Ambipolar surface conduction in oxygen sub-stoichiometric molybdenum oxide films
Temperature evolution of the I–V curve within the ranges (a) 400–250, (b) 250–100, and (c) 40, 50 °C and at room temperature two days after measurement. It is observed in (c) that as the temperature decreases the current at negative voltages increases contrary to what is expected for a semiconductor.
